Manatees are not land-dwelling, they are water-dwelling mammals therefore their lungs are bigger so they can stay underwater longer.
more predisposed to traveling underwater than other land animals.
Manatees that live off the coasts of Florida can eat up to a tenth of their own weight a day. Their weight average is 800-1000 pounds. They like underwater grass and water lettuce and eel grass.
Members of the Bajau tribe, known as "sea nomads," can hold their breath underwater for an average of about 5 minutes, due to their unique genetic adaptations for diving.
Over 3000lb
About 13 feet
5 tons
. Manatees, like other aquatic mammals, do most of their feeding underwater and must be able to hold their breath long enough to feed efficiently. Aquatic mammals have a number of adaptations that allow them to stay under water longer than the average land-dwelling mammal. Both the lungs and diaphragm of a manatee extend the length of the body cavity and so are oriented in the same horizontal plane as the manatee in the water. This arrangement is important for buoyancy control. An unusual anatomical feature of sirenians is that each lung is in a separate cavity. Instead of one diaphragm like people, manatees have separate "hemi-diaphragms." Besides breathing, the lungs help the manatee with buoyancy control. Manatees replace a large percentage of air in their lungs with each breath and can therefore prolong intervals between breaths. In fact, studies have shown that manatees can renew about 90% of the air in their lungs in a single breath as compared to humans at rest who generally renew about 10%
yes, on average a crocodile eats about 58 manatees per year. in their whole lifetime they eat about 3,076 manatees. sometimes the mom will injure a manatee and the crocodile babies will grub on the manatee until it's officially dead
Leatherback turtles can hold their breath underwater for about 20 to 30 minutes on average while diving. However, they are capable of extending this time to up to 60 minutes or more when necessary, depending on their activity and the depth of the dive. These adaptations help them forage for jellyfish and other prey in the ocean.
An average zebra can hold its breath for about 30 seconds while swimming. However, they are not strong swimmers and generally prefer to avoid water. Their primary adaptations are geared towards running and evading predators rather than prolonged underwater activity.
The average annual income for a welder in Florida is $29,000. The average annual salary for an underwater welder in Florida is $34,000.
On average Manatees have a weigh of about 900-1200 lb (410-545 kg). The maximum weight tends to be no more that 1,775 kg, which is normally only seen in female, who and larger and heavier than males. Baby Manatees have an average weight of 30kg